/* ============================================================
   JRS Photography — shared site styles
   Used by: index.html, galleries.html, contact.html, map.html
   ============================================================ */

:root {
  --ink: #EDE8DA;
  --ink-dim: #A6A296;
  --ground: #14170F;
  --ground-raised: #1B1F16;
  --line: rgba(237,232,218,0.10);
  --moss: #7C8A5E;
  --amber: #CE8A4E;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
  margin: 0 0 10px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Nav ---------- */
.site-nav {
  height: 64px;
  border-bottom: 1px solid var(--line);
  background: var(--ground);
  position: sticky;
  top: 0;
  z-index: 1500;
}
.site-nav-inner {
  width: 100%;
  height: 100%;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-nav-brand {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
}
.brand-logo {
  height: 34px;
  width: auto;
  display: block;
}
.site-nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav-links a {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-dim);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.site-nav-links a:hover { color: var(--ink); }
.site-nav-links a.active {
  color: var(--amber);
  border-bottom-color: var(--amber);
}
.site-nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  cursor: pointer;
  padding: 8px;
}
.site-nav-toggle svg { width: 22px; height: 22px; stroke: currentColor; }

@media (max-width: 720px) {
  .site-nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--ground-raised);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 35px;
    padding: 12px 0;
    display: none;
  }
  .site-nav-links.open { display: flex; }
  .site-nav-links a {
    padding: 20px 32px;
    border-bottom: none;
    width: 100%;
    font-size: 15px;
  }
  .site-nav-links a.active { background: rgba(206,138,78,0.08); }
  .site-nav-toggle { display: block; padding: 12px; }
  .site-nav-toggle svg { width: 26px; height: 26px; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}
.btn-primary {
  background: var(--amber);
  color: #14170F;
  border-color: var(--amber);
}
.btn-primary:hover { background: #E8A868; border-color: #E8A868; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }

/* ---------- Specimen tag (recurring motif) ---------- */
.tag-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--moss);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0 32px;
  margin-top: 80px;
}
.site-footer-inner {
  width: 100%;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.site-footer-brand {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 15px;
  color: var(--ink-dim);
}
.site-footer-brand-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.site-footer-copyright {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ink-dim);
  opacity: 0.65;
}
.site-footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.site-footer-links a { color: var(--ink-dim); text-decoration: none; }
.site-footer-links a:hover { color: var(--amber); }